MAGNETIC DISPLAY BOARD KITS INCLUDING

Brand Owner Address Description
MAGNATAG KRAPF BUSINESS SYSTEMS, INC. 75 O'NEILL ROAD MACEDON NY 14502 MAGNETIC DISPLAY BOARD KITS INCLUDING SCHEDULING BOARDS, CALENDARS, CHARTS, DIRECTORIES, ROSTERS, AND VINYL-COVERED MAGNETIC STRIPS USED AS LABELS, NAMEPLATES, SIGNS, MARKETS, EMBLEMS, SYMBOLS, IDENTIFICATION TAGS, INDEX SETS, AND THE LIKE;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A dartboard has board member, and the board member has a plurality of target blocks to be stuck by darts. The back side of the board member has an induction layer and a magnetic member. The magnetic member provides a fixed magnetic field, and the induction layer has a substrate and a circuit on the substrate. A dart with a steel iron or iron alloy point sticks into the board member, and disturbs the distribution of the magnetic field provided by the magnetic member, causing electromagnetic induction and inducing a current in the circuit of the induction layer to provide an automatic score.